brammp/little-backup-box-Bram
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This commit is contained in:
Dmitri Popov
2018-08-23 12:19:46 +02:00
parent ba9c963773
commit 7a2842ae7d
4 changed files with 16 additions and 16 deletions
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8
scripts/device-backup.sh
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@@ -31,15 +31,15 @@ sudo sh -c "echo heartbeat > /sys/class/leds/led0/trigger"
sudo shutdown -h $SHUTD "Shutdown is activated. To cancel: sudo shutdown -c"
# Wait for a USB storage device (e.g., a USB flash drive)
STORAGE=$(ls /dev/* | grep $STORAGE_DEV | cut -d"/" -f3)
STORAGE=$(ls /dev/* | grep "$STORAGE_DEV" | cut -d"/" -f3)
while [ -z ${STORAGE} ]
do
sleep 1
STORAGE=$(ls /dev/* | grep $STORAGE_DEV | cut -d"/" -f3)
STORAGE=$(ls /dev/* | grep "$STORAGE_DEV" | cut -d"/" -f3)
done
# When the USB storage device is detected, mount it
mount /dev/$STORAGE_DEV $STORAGE_MOUNT_POINT
mount /dev/"$STORAGE_DEV" "$STORAGE_MOUNT_POINT"
# Cancel shutdown
sudo shutdown -c
@@ -49,7 +49,7 @@ sudo sh -c "echo timer > /sys/class/leds/led0/trigger"
sudo sh -c "echo 1000 > /sys/class/leds/led0/delay_on"
# Perform backup using rsync
rsync -av $SOURCE_DIR $STORAGE_MOUNT_POINT
rsync -av "$SOURCE_DIR" "$STORAGE_MOUNT_POINT"
# Turn off the ACT LED to indicate that the backup is completed
sudo sh -c "echo 0 > /sys/class/leds/led0/brightness"